---
title: "Delete Registrant"
method: DELETE
path: "/webinar/registration/v1/sessions/{sessionId}/registrants/{registrantId}"
tags: ["Registrants"]
---

# Delete Registrant

`DELETE /webinar/registration/v1/sessions/{sessionId}/registrants/{registrantId}`

Deletes a Registrant by ID.

Session must not be in finished state (otherwise it should return HTTP 403).

A caller must be an authorized user: either a host of the webinar or an IT Admin:
a user from host's account with "WebinarSettings" permission.

## Path parameters

- `sessionId` string, required
- `registrantId` string, required

## Response `204`

The Registrant was successfully deleted

## Other responses

- `403` — General response with **HTTP 403 "Forbidden"** status.<br> Reasons: the requested operation is forbidden because of certain resource state, lack of permissions, feature unavailability, etc.
- `404` — General response with **HTTP 404 "Not found"** status.<br> Reasons: the entity with given ID (typically specified in a path parameter), is not found or inaccessible
- `500` — General response with **HTTP 500 "Internal Server Error"** status.<br> Reasons: general server-side error.

---

[API](https://skmtc.net/ringcentral/apis/ringcentral-api.md) · [All operations](https://skmtc.net/ringcentral/apis/ringcentral-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ringcentral/ringcentral-api/versions/8d602198ec97/schema)